Samsung R710 Service Manual page 57

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
P3.3V P3.3V
C230 C231
100nF 100nF
B34
BLM18PG181SN1
C191
C190 C188
10000nF
100nF 100nF
6.3V
USB3_P10+
USB3_P10-
R193 1M 1%
P3.3V
R192
12MHZ
Y1
C
R230
C192 C193
0.018nF 0.018nF
R232
CLK3_FM48
R194
390
MCD3_XDDATA3
MCD3_XDDATA2
B
MCD3_XDDATA1
MCD3_XDDATA0
MCD3_XDDATA7
MCD3_XDDATA6
MCD3_XDDATA5
MCD3_XDDATA4
MCD3_XDDATA3
MCD3_SDDATA3
MCD3_MSDATA3_XDRB#
MCD3_XDDATA2
MCD3_SDDATA2
MCD3_MSDATA2_SDWP
MCD3_XDDATA1
MCD3_SDDATA1
MCD3_MSDATA1_XDWP#
MCD3_XDDATA0
MCD3_SDDATA0
MCD3_MSDATA0_SDCMD
A
4
COM-22C-015(1996.6.5) REV. 3
3
C189
10000nF
6.3V
U11
AU6371B51
3 15
VCC CARD_POWER
14
VDDH
18
MS_INS
1 19
VDD SMCD#
10 20
VDD_U CFCD#
13 21
V18 SDCD#
22
XDCD#
23
CFRESET_XDWR#
4 24
DP CFWR#_XDRD#
5 25
DM CFRD#_XDCE#
26
CFAD2_XDALE
7 27
XI CFAD1_MSCLK_XDCLE
8 28
XO CFAD0_SDCLK_MSBS
30
CFD0_MSD0_SDCMD
47K 47 31
RESET# CFD1_MSD1_XDWP#
32
CFD2_MSD2_SDWP
2 33
REXT CFD3_MSD3_XDRB#
34
CFD4_SDD0
47K 16 35
READER_EN CFD5_SDD1
36
CFD6_SDD2
29 37
GPON6 CFD7_SDD3
C187 38
nostuff
CFD8_SDD4_XDD0
100nF 11 39
0 NC_1 CFD9_SDD5_XDD1
12 40
NC_2 CFD10_SDD6_XDD2
41
CFD11_SDD7_XDD3
6 42
GND CFD12_XDD4
17 43
C232 GNDH CFD13_XDD5
44
0.01nF CFD14_XDD6
9 45
0.5pF GND_U CFD15_XDD7
48 46
GND_VDD CFWT#
nostuff
J23
R015-610-LM
R152 49.9 1%
10 4
MMC_DATA7 XD_VCC
R154 49.9 1% 13 19
MMC_DATA6 SD_VCC
R182
49.9 1% 24 29
MMC_DATA5 MS_VCC
R186 49.9 1% 28
MMC_DATA4
34
XD_ALE
6 35
XD_DATA7 XD_CLE
7
XD_DATA6
9 37
XD_DATA5 XD_RE
11 15
XD_DATA4 SD_CLK
27
MS_SCLK
12
XD_DATA3
R185 49.9 1% 30 33
SD_DATA3 XD_WE
R183
49.9 1% 25 26
MS_DATA3 SD_CMD
14
MS_BS
17
XD_DATA2
R184
49.9 1% 31 32
SD_DATA2 XD_WP
R155 49.9 1% 20
MS_DATA2
38
XD_R
21 2
XD_DATA1 SD_WP
R143
49.9 1% 5
SD_DATA1
R156 49.9 1%
16 36
MS_DATA1 XD_CE
22 23
XD_DATA0 MS_INS
R142 49.9 1% 8 40
SD_DATA0 XD_CD
R153
49.9 1% 18 1
MS_DATA0 SD_CD
3 41
GND_1 GND_3
39 42
GND_2 GND_4
3
2
P3.3V_MCD
P3.3V_MCD
C229
R231
100nF
10K
1%
R229 R228 R190
2.4K 2.4K 2.4K
MCD3_MSINS#
1% 1% 1%
MCD3_SDCD#
MCD3_XDCD#
R189 33
R188
33
MCD3_MSDATA0_SDCMD
MCD3_MSDATA1_XDWP#
MCD3_MSDATA2_SDWP
MCD3_SDDATA0
MCD3_SDDATA1
MCD3_SDDATA2
MCD3_SDDATA3
MCD3_XDDATA0
MCD3_XDDATA1
MCD3_XDDATA2
MCD3_XDDATA3
MCD3_XDDATA4
MCD3_XDDATA5
nostuff
MCD3_XDDATA6
MCD3_XDDATA7
C228 C185 C186
0.022nF 0.015nF 0.015nF
nostuff nostuff nostuff
P3.3V_MCD
C147
C160
10nF
2200nF
16V
MCD3_XDALE
MCD3_XDCLE_MSCLK
MCD3_XDRE#
MCD3_SDCLK_MSBS
MCD3_XDWE#
MCD3_MSDATA0_SDCMD
5.6K
R187
MCD3_MSDATA1_XDWP#
MCD3_MSDATA3_XDRB#
MCD3_MSDATA2_SDWP
MCD3_XDCE#
MCD3_MSINS#
MCD3_XDCD#
MCD3_SDCD#
C182 C159
0.01nF 0.01nF
0.5pF 0.5pF
2
R191
47K
MCD3_XDWE#
MCD3_XDRE#
MCD3_XDCE#
MCD3_XDALE
MCD3_XDCLE_MSCLK
MCD3_SDCLK_MSBS
MCD3_MSDATA3_XDRB#
C184 C183
0.01nF 0.01nF
0.5pF 0.5pF
nostuff
EMC Need Added for SD card Noise
EMI502
EMI
CONTACT-PLATE-EMI
DRAW DATE TITLE
SUN XIAO, 2/27/2008
Gevena 2 ext
CHECK DEV. STEP
WU SHIJIANG, PV CARDREADER 7 IN 1
APPROVAL REV
BYEONGCHANG LEE, 1.0
MODULE CODE LAST EDIT
May 08, 2008 19:01:59 PM
1
D
C
B
A
SAMSUNG
ELECTRONICS
PART NO.
BA41-####A
15 60 23
PAGE OF
1
D:/mentor/Geneva2/Geneva2_ext_PV_0507
SRP Sheet Number: 15 of 78